Didn't know where to post this:

I am taking AUGMENTIN 875, since this past Monday, the only side effects I have had was diarrhia, which I've read it's common. I am taking the meds because I had fever on/off, headached and a mild sore throat.

At my Drs. office this past Monday, my ekg, was showing high palpitations, so my minor surgery which was for today had to be cancelled.

Today, Friday, I am feeling nausea and chest discomfort. I called my pcp and she advised to go to an urgent care since on Monday my heart was beating rapidly.

I'm at work now and not sure what to make of this, if it's the medication or what?